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Specifications
Frequency response
Transducer principle
Nominal impedance
Characteristic SPL
Max. long-term input power
Max. input voltage
Ear coupling
Contact pressure
Weight (without cable)
Connection cable
Temperature range
Relative humidity
(non condensing)
Ambient air pressure
Magnetic field strength
Pin assignment of the ¼ inch (6.35 mm) jack plugs
(mono)
20 – 20,000 Hz
dynamic, closed-back
23 Ω
117 dB at 1 kHz, 0.5 V
500 mW (as per EN 6060268-7)
3.5 V, < 10 min
circum-aural
8.8 N ± 0.5 N
approx. 490 g
approx. 2.2 m, single-sided
reference value: +22°C
operation: +15 to +40°C
storage: –25 to +70°C
reference value: 50 %
operation: 10 to 80 %
storage: 10 to 90%
reference value: 100 kPa
2.0 mT
red plug = right ear cup
1
Audio High (red wire)
2
Audio Low (blue wire)
blue plug = left ear cup
1
Audio High (yellow wire)
2
Audio Low (green wire)
Specifications
HDA 300 | 13
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